Company : Coulbourn Instruments
UMDC Code : 225963
The differentiator produces an output voltage as a function of a rate of change (slope) in voltage of the input signal. It is used to produce a first derivative signal from the original, raw physiological signal, such as acceleration and velocity for ECG, blood flow, eye movement, tremor, respiration, etc.The V76-42 offers a very broad dynamic range and ultra high precision. Slope is determined by two high-speed, sample-and-hold circuits driven by a high frequency quartz clock. A high cutoff filter is provided for extreme precision in lower frequency applications such as ECG and ENG. Multiple units may be connected in series to generate second and third signal derivatives.
Product URL : http://www.coulbourn.com/product_p/v76-42.htm
Last Updated : 03/16/2013